Fill level measuring device



FIG. 1.1 is a perspective of view of the fill level measuring device showing our new design;

FIG. 1.2 is a bottom plan view thereof;

FIG. 1.3 is a left side elevation view thereof;

FIG. 1.4 is a front side elevation view thereof;

FIG. 1.5 is an right side elevation view thereof;

FIG. 1.6 is a back side elevation view thereof;

FIG. 1.7 is a top plan view thereof;

FIG. 2.1 is a perspective view of the fill level measuring device showing my new design in accordance with an alternative embodiment;

FIG. 2.2 is a bottom plan view thereof;

FIG. 2.3 is a left side elevation view thereof;

FIG. 2.4 is a front side elevation view thereof;

FIG. 2.5 is an right side elevation view thereof;

FIG. 2.6 is a back side elevation view thereof; and

FIG. 2.7 is a top plan view thereof.

The portions shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a fill level measuring device, as shown and described. 